157214562

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1\times {\mathrm{1487}}^1$

素因数の和:1822

約数の個数: 32

約数和(自身を含む): 320550912

約数和(自身を除く): 163336350

約数列:

[1, 2, 3, 6, 67, 134, 201, 263, 402, 526, 789, 1487, 1578, 2974, 4461, 8922, 17621, 35242, 52863, 99629, 105726, 199258, 298887, 391081, 597774, 782162, 1173243, 2346486, 26202427, 52404854, 78607281, 157214562]

約数ペア:

[(1, 157214562), (2, 78607281), (3, 52404854), (6, 26202427), (67, 2346486), (134, 1173243), (201, 782162), (263, 597774), (402, 391081), (526, 298887), (789, 199258), (1487, 105726), (1578, 99629), (2974, 52863), (4461, 35242), (8922, 17621)]